17,000+ results for kids building block
- 2 Green Building Block Base PlatesOpens in a new window or tabBrand New$11.99Free shippingSave up to 20% when you buy more
- 6 Building Block Base Plates (Green, Blue & Gray)Opens in a new window or tabBrand New$19.99Free shippingSave up to 20% when you buy more
- 2 Dark Gray Building Block Base Plates (Same Gray as Our Road Baseplates)Opens in a new window or tabBrand New$8.99Free shippingSave up to 20% when you buy more
- Playbees Magnetic Building Tiles 100 Piece Set Magnet Building Blocks for KidsOpens in a new window or tabBrand New$39.99Free shippingSave up to 20% when you buy more
- TOYSLAND Magnetic Building Tiles 100 Piece Set Magnet Building Blocks for KidsOpens in a new window or tabBrand New$28.97Was: $41.39 30% offFree shippingSave up to 20% when you buy more
- Mini Building Block Set 6in1 Dinosaur Blocks Kids Toys Game CompleteOpens in a new window or tabPre-Owned$4.98+$5.25 shipping
- Magnetic Tiles Oversize Magnetic Building Blocks for Kids Ages 4-8, Education...Opens in a new window or tabBrand New$14.52Free shippingLast one
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- Big Building Blocks for Kids - STEM Toy 50 Pieces - compatible with other brandsOpens in a new window or tabBrand New$24.00Free shippingSave up to 12% when you buy more
- 512 PCS Balls Building Blocks Tiles Genius Set Toys For Kids Boys Girls GiftOpens in a new window or tabBrand New$24.99Top Rated PlusWas: $49.98 50% offFree shippingFree returns$5 off every $30 with coupon
- 36PCS Magnetic Building Blocks Magnetic Tiles for Girls Boys Kids STEM EducationOpens in a new window or tabBrand New$11.94Free shippingFree returnsLast one
- Coodoo Upgraded Magnetic Blocks Tough Tiles STEM Toys for 3+ Year Old Boys an...Opens in a new window or tabBrand New$22.07Free shippingLast one
- Magna Tiles Clear Colors Magnetic Building Toy Magnet Blocks Kids 3D Set 100 PcsOpens in a new window or tabBrand New$39.90Free shippingFree returnsLast one
- 2 Curve Road Building Block Base PlatesOpens in a new window or tabBrand New$11.99Free shippingSave up to 20% when you buy more
- Magnet Tiles magnetic Building Blocks Toys for Kids GIFT SET Mag-Genius 26pcOpens in a new window or tabBrand New$19.99Top Rated PlusFree 1-4 day shippingFree returnsSave up to 20% when you buy more
- 🏰 Eikesa Magic Castle Book 2 - Creative 732pcs Building Block Set for KidsOpens in a new window or tabBrand New$29.00Was: $40.28 28% off+$10.93 shippingFree returnsExtra 20% off with coupon
- Translucent DigitBlocks 48 Pcs Magnetic Building Blocks Sensory Toys for KidsOpens in a new window or tabBrand New$24.99Free shipping
- WTCBQC Interlocking Building Blocks Toys for Kids, Blocks for Toddlers 3 4 5 6 7Opens in a new window or tabBrand New$15.36Free shippingFree returns
- 250 Pieces Building Blocks Kids STEM Toys Educational Building Toys InterlockingOpens in a new window or tabBrand New$16.20Free next day shippingSave up to 50% when you buy more
- magnetic building blocks for kidsOpens in a new window or tabBrand New$15.99Free shippingSave up to 15% when you buy more
- Kids 80pc Toy Building Block Set Children Play Learning Toddler Activity Fun BagOpens in a new window or tabNew (Other)$7.00Top Rated Plus+$11.30 shippingFree returns
- Flower Bouquet Educational Toy Building Block Set for Kids, 591Pieces, ColorfulOpens in a new window or tabBrand New$34.41Free shippingFree returns
- BURGKIDZ Large Building Blocks, 135 Pieces Kids Toddler Educat Toy CreativeOpens in a new window or tabBrand New$54.90Free shipping
- 60 pc Foam Building Blocks for Toddlers Educational Soft Building Block for KidsOpens in a new window or tabPre-Owned$22.00+$13.79 shipping
- Magnetic Tiles Building Blocks Construction Preschool Educational Toys for KidsOpens in a new window or tabBrand New$14.99Free shipping
- LOZ MINI Block Kids Building Toys HongKong Street House Gift 1052 1053Opens in a new window or tabBrand New$56.99 to $123.49Was: $129.99 5% offFree shippingfrom China21+ watchers
- Building Blocks 72 Pc CountOpens in a new window or tabBrand New$3.00+$5.93 shippingSave up to 20% when you buy more
- Magnetic Building Blocks Tiles for Kids Girls Boys Stem Educational Toy 36 PCSOpens in a new window or tabBrand New$11.13Free shippingFree returnsLast one
- Kids Toyes Building Blocks Set 125 Peace Multicolor Age +3 Educational AND EnteOpens in a new window or tabBrand New$5.00Free shippingfrom KuwaitFree returns
- Magnet Tiles NEW 2020 Mag-Genius Magna Award Winning Building Magnetic Toy 60pcOpens in a new window or tabBrand New$29.99Top Rated PlusFree 1-4 day shippingFree returnsSave up to 5% when you buy more
- Magnet Tiles Mag-Genius Magna Award Winning Building Magnetic toy 108/pc + BinOpens in a new window or tabBrand New$49.99Top Rated PlusFree 1-4 day shippingFree returnsSave up to 5% when you buy more
- Magnet Tiles Mag-Genius Building Toy Set w/ NEW Cylinder Shaped Pcs 143 pc totalOpens in a new window or tabBrand New$64.99Top Rated PlusFree 1-4 day shippingFree returns
- MOULD KING 18002 Buggy Off Road Car Kids Toys 4WD APP RC Building Block MOC KitOpens in a new window or tabBrand New$107.99Top Rated PlusWas: $119.99 10% offFree shippingFree returnsAlmost gone
- Baby Soft EVA Foam Building Blocks 137Pcs Bricks Set Play Toy For Kids ChildrenOpens in a new window or tabBrand New$24.02Was: $25.28 5% offFree shipping$5 off $53+ with coupon
- Wooden Building Blocks Set for Kids - Stacker Stacking Game Construction Toys -Opens in a new window or tabBrand New$40.07Free shippingFree returnsAlmost gone
- HOGOKIDS Merry Christmas Tree Building Block Kits with LED & Cover for Kids 6+Opens in a new window or tabBrand New$21.99Free shippingFree returnsExtra 6% off with coupon
- Mag-Genius Magnetic Blocks, Magnetic Tiles Building Blocks for Kids Toys 185/pcOpens in a new window or tabBrand New$79.99Top Rated PlusFree 1-4 day shippingFree returnsSave up to 6% when you buy more
- 512 PCS Balls Building Blocks Tiles Genius Set Toys For Kids Boys Girls GiftOpens in a new window or tabBrand New$26.99Top Rated PlusWas: $53.98 50% offFree shippingFree returns$5 off every $30 with coupon
- NIB ZHEGAO Pirate Ship Mini Building Blocks Model Kit 1328 PCSOpens in a new window or tabBrand New$35.00+$14.80 shipping
- 200 Pack Building Blocks, Kids STEM Toys Educational Building Set for Toddlers BOpens in a new window or tabBrand New$13.98Free next day shippingSave up to 50% when you buy more
- Marble Run Building Blocks Construction Toys Set for KidsOpens in a new window or tabBrand New$23.00Top Rated PlusFree 2 day shippingFree returnsSave up to 20% when you buy more
- 1560pcs 6 IN 1 Military Navy Ship Sets Building Blocks Toys For KidsOpens in a new window or tabBrand New$39.99Free shippingFree returns
- Building Blocks for Toddlers & Kids 180 Pcs Toy Building Sets – STEM BuildingOpens in a new window or tabBrand New$40.39Free shipping
- Interlocking Building Blocks Kids Educational Stem Toy For ChildrenOpens in a new window or tabPre-Owned$8.99+$4.43 shipping
- Vintage Building Blocks For Kids Town Set 180+ Pcs. Rounds, Rectangles BuildingsOpens in a new window or tabPre-Owned$12.000 bids · Time left45m+$15.70 shipping
- NEW Sealed Zhe Gao Blocks Kids Building Bricks Toys Time House 613006Opens in a new window or tabBrand New$9.990 bids · Time left6d 9h+$15.10 shipping
- KOOKAMUNGA KIDS 6-in-1 Helicopter Building Block Kit With Cool LED Light BoxesOpens in a new window or tabBrand New$19.50+$9.61 shipping
- 196pcs Marble Run Construction STEM Toy Blocks Gift for Kids Toddler Aged 3 4 5+Opens in a new window or tabBrand New$27.99Was: $47.99 42% offFree shippingFree returnsSave up to 6% when you buy more
- STEM Construction Educational DIY Building Block Toys 260 PCS for Kids GIFT SETOpens in a new window or tabBrand New$16.50Free shippingSave up to 5% when you buy more
- New!! 500 Pcs (Approx) Kids Building blocksOpens in a new window or tabBrand New$18.99Free shippingSave up to 20% when you buy more
- Magna Tiles Clear Colors Magnetic Building Toy Magnet Blocks Kids 3D Set 100 PcsOpens in a new window or tabBrand New$39.66Free shipping
- 70PCS 3D Set Magna Tiles Clear Colors Magnetic Building Toy Magnet Blocks KidsOpens in a new window or tabBrand New$14.99Free shipping
- 102 Pcs LazyMonk Construction Magnetic 3D Tiles Building Blocks Toys for Kids 3+Opens in a new window or tabBrand New$28.95Free shippingFree returnsSave up to 10% when you buy more
- Minecraft Magnetic Building Blocks Set Magnet Children Educational Kids Toy GiftOpens in a new window or tabBrand New$24.29 to $191.96Was: $30.37 8% off+$7.92 shippingfrom Australia3+ watchers
- Bigboy Steam Train Locomotive - Building Block Set Brick Model Kids Toy 59005Opens in a new window or tabBrand New$67.99+$19.60 shippingSave up to 16% when you buy more
- NEW Coodoo Magnetic BUILDING CUBES Blocks 3+AGE Kids Minecraft 3D WorldOpens in a new window or tabBrand New$54.99+$6.33 shippingSave up to 15% when you buy more
- Multicolor Foam Building Block Soft Kids Playset, Daycare & Classroom ActivityOpens in a new window or tabBrand New$93.99List price: $294.99 68% offFree 3 day shipping
- Robot Mech Building Blocks STEM Toy Glow in the Dark 3in1 Gift For Boys KidsOpens in a new window or tabBrand New$22.99Free 1-4 day shippingExtra 20% off with coupon
- Kids Toy Magnetic Tiles Building Block Starter Set - Preschool Montessori GameOpens in a new window or tabBrand New$29.36Free shipping
- Kids Toy 550 PCS Building Connecting Block For Kids Ages 3+ Montessori USA ShipOpens in a new window or tabBrand New$40.00Free shipping
- MOULD KING 13112 Excavator APP RC Technic Truck Car Kids Toys Building BlockOpens in a new window or tabBrand New$113.39Was: $125.99 10% offFree shippingFree returns76 sold
- Building Blocks for Kids Toddlers Including a Baseplate, 101-Piece Large ClassiOpens in a new window or tabBrand New$33.14Free 2-3 day shippingAlmost gone
- LOZ Mini Blocks Street Stores House Building Blocks Set Bricks Model Kids ToysOpens in a new window or tabBrand New$9.00 to $15.00Free shippingfrom China
- Animal Kingdom Building Block Set Stem 12 in 1 Mini Zoo Toys for KidsOpens in a new window or tabBrand New$24.00Free shippingExtra 20% off with coupon
- Johnny 5 Robot Model Building Block Toy Short Circuit Brick Collection Kids GiftOpens in a new window or tabBrand New$27.69Free shippingfrom China
- 92 Pcs Magnetic Tiles Magnetic Blocks for Kids Boys & Girls Preschool Toys STEMOpens in a new window or tabPre-Owned$15.000 bids · Time left2d 7h+$12.45 shipping
- Rainbow Friends Blue Slobber Monster Building Blocks Toy Game Gift For Kids 7PCSOpens in a new window or tabBrand New$14.90+$1.09 shipping
- Salanheo Kids 140pcs Set Building Blocks Construction Toy - Learning STEM Toy...Opens in a new window or tabBrand New$29.72Free shippingFree returnsLast one
- Flower House Building Set for Kids, Greenhouse Building Block Set Compatible NEWOpens in a new window or tabBrand New$37.24Free shippingFree returns
- Toptoday Interlocking Building Blocks Toys For Kids - Toddlers Educational 70 PcOpens in a new window or tabBrand New$13.00Free shipping
- Jecka Building Blocks for Kids & Adults Yorkshire Terrier 01SOpens in a new window or tabPre-Owned$25.00+$12.00 shipping
- Kids Toyes Assembly Building Blocker Multiple Colors Set 92 PCSOpens in a new window or tabBrand New$49.99Free shippingfrom Kuwait
- Pink Christmas Tree Building Block Kits 675pcs for Kids Building Block Music BoxOpens in a new window or tabBrand New$37.99Was: $42.21 10% offFree 2-4 day shippingSave up to 10% when you buy more
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